51291603

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 83297280

約数和(自身を除く): 32005677

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 373, 463, 1119, 1389, 3357, 4103, 4167, 5093, 10071, 12309, 12501, 15279, 36927, 45837, 110781, 137511, 172699, 518097, 1554291, 1899689, 4662873, 5699067, 17097201, 51291603]

約数ペア:

[(1, 51291603), (3, 17097201), (9, 5699067), (11, 4662873), (27, 1899689), (33, 1554291), (99, 518097), (297, 172699), (373, 137511), (463, 110781), (1119, 45837), (1389, 36927), (3357, 15279), (4103, 12501), (4167, 12309), (5093, 10071)]